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Individual Calculations November 2022 |
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| Alaverdyan, Gevorg Total change: 5.80 | |   |
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| 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2337 | 5.50 | 9 | 0.29 | 20 | 5.80 | |
|  Rahmat Pour, Armin | | | 1937 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Harutyunyan, Tigran K. | g | | 2541 | ARM | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mosadeghpour, Masoud | g | | 2488 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sahakyan, Arman K. | | | 2019 | ARM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hayrapetyan, Edgar | | | 2012 | ARM | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Alikhanyan, Artak | | | 1990 | ARM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pultinevicius, Paulius | g | | 2600 | LTU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sargissyan, Sargis | f | | 2209 | ARM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vaganian, Rafael A | g | | 2516 | ARM | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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